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API > API/Plugins > API/Plugins/DatasmithImporter > API/Plugins/DatasmithImporter/UVGenerationUtils
Description
Returns the index of the next open UV channel, existing channels filled with default values are considered open. If no open channel is found, returns -1.
| Name | GetNextOpenUVChannel |
| Type | function |
| Header File | /Engine/Plugins/Enterprise/DatasmithImporter/Source/DatasmithImporter/Public/UVTools/UVGenerationUtils.h |
| Include Path | #include "UVTools/UVGenerationUtils.h" |
| Source | /Engine/Plugins/Enterprise/DatasmithImporter/Source/DatasmithImporter/Private/UVTools/UVGenerationUtils.cpp |
static int32 GetNextOpenUVChannel
(
UStaticMesh * StaticMesh,
int32 LODIndex
)